Will alarm when glass broke, shake
Wireless signal sending to control panel

Power supplied 12V（inside battery12V）
Transmission frequency:433MHz±0.5 MHz
Sending distance: No obstacle 80m
static current: ≤10uA
Alarm current：≤30mA(door bell not work) ≤80mA(door bell work) Work condition: temperature -10～40℃
Humidity ≤90％

Store price: 9,000€ 
Internet price(With V.A.T.): 7,561€